RED TEK® 12a Charging Guide

RED TEK® 22a Charging Guide

RED TEK® 502a Charging Guide


Refrigerant Equivalent Weight Chart - Industrial

RED TEK® 22a R 22
1 oz 2.5 oz
2 oz 5.0 oz
3 oz 7.5 oz
4 oz 10.0 oz
5 oz 12.5 oz
6 oz 15.0 oz
7 oz 1 lb. 1.5 oz
8 oz 1 lb. 4.0 oz
9 oz 1 lb. 6.5 oz
10 oz 1 lb. 9.0 oz
11 oz 1 lb. 11.5 oz
12 oz 1 lb. 14.0 oz
13 oz 2 lb. 0.5 oz
14 oz 2 lb. 3.0 oz
15 oz 2 lb. 5.5 oz
1 lb. 2 lb. 8.0 oz
1 lb. 1 oz 2 lb. 10.5 oz
1 lb. 2 oz 2 lb. 13.0 oz
1 lb. 3 oz 2 lb. 15.5 oz
1 lb. 4 oz 3 lb. 2.0 oz
1 lb. 5 oz 3 lb. 4.5 oz
1 lb. 6 oz 3 lb. 7.0 oz
1 lb. 7 oz 3 lb. 9.5 oz
1 lb. 8 oz 3 lb. 12.0 oz
1 lb. 9 oz 3 lb. 14.5 oz
1 lb. 10 oz 4 lb. 1.0 oz
1 lb. 11 oz 4 lb. 3.5 oz
1 lb. 12 oz 4 lb. 6.0 oz
1 lb. 13 oz 4 lb. 8.5 oz
1 lb. 14 oz 4 lb. 11.0 oz
1 lb. 15 oz 4 lb. 13.5 oz
2 lb. 5 lb. 5 lb.
2 lb. 1 oz 5 lb. 2.5 oz
2 lb. 2 oz 5 lb. 5.0 oz
2 lb. 3 oz 5 lb. 7.5 oz
2 lb. 4 oz 5 lb. 10.0 oz
2 lb. 5 oz 5 lb. 12.5 oz
2 lb. 6 oz 5 lb. 15.0 oz
2 lb. 7 oz 6 lb. 1.5 oz
2 lb. 8 oz 6 lb. 4.0 oz
2 lb. 9 oz 6 lb. 6.5 oz
2 lb. 10 oz 6 lb. 9.0 oz
2 lb. 11 oz 6 lb. 11.5 oz
2 lb. 12 oz 6 lb. 14.0 oz
2 lb. 13 oz 7 lb. 0.5 oz
2 lb. 14 oz 7 lb. 3.0 oz
2 lb. 15 oz 7 lb. 5.5 oz
3 lb. 7 lb. 8.0 oz

RED TEK® 502a R 502
1 oz 2.5 oz
2 oz 5.0 oz
3 oz 7.5 oz
4 oz 10.0 oz
5 oz 12.5 oz
6 oz 15.0 oz
7 oz 1 lb. 1.5 oz
8 oz 1 lb. 4.0 oz
9 oz 1 lb. 6.5 oz
10 oz 1 lb. 9.0 oz
11 oz 1 lb. 11.5 oz
12 oz 1 lb. 14.0 oz
13 oz 2 lb. 0.5 oz
14 oz 2 lb. 3.0 oz
15 oz 2 lb. 5.5 oz
1 lb. 2 lb. 8.0 oz
1 lb. 1 oz 2 lb. 10.5 oz
1 lb. 2 oz 2 lb. 13.0 oz
1 lb. 3 oz 2 lb. 15.5 oz
1 lb. 4 oz 3 lb. 2.0 oz
1 lb. 5 oz 3 lb. 4.5 oz
1 lb. 6 oz 3 lb. 7.0 oz
1 lb. 7 oz 3 lb. 9.5 oz
1 lb. 8 oz 3 lb. 12.0 oz
1 lb. 9 oz 3 lb. 14.5 oz
1 lb. 10 oz 4 lb. 1.0 oz
1 lb. 11 oz 4 lb. 3.5 oz
1 lb. 12 oz 4 lb. 6.0 oz
1 lb. 13 oz 4 lb. 8.5 oz
1 lb. 14 oz 4 lb. 11.0 oz
1 lb. 15 oz 4 lb. 13.5 oz
2 lb. 5 lb. 5 lb.
2 lb. 1 oz 5 lb. 2.5 oz
2 lb. 2 oz 5 lb. 5.0 oz
2 lb. 3 oz 5 lb. 7.5 oz
2 lb. 4 oz 5 lb. 10.0 oz
2 lb. 5 oz 5 lb. 12.5 oz
2 lb. 6 oz 5 lb. 15.0 oz
2 lb. 7 oz 6 lb. 1.5 oz
2 lb. 8 oz 6 lb. 4.0 oz
2 lb. 9 oz 6 lb. 6.5 oz
2 lb. 10 oz 6 lb. 9.0 oz
2 lb. 11 oz 6 lb. 11.5 oz
2 lb. 12 oz 6 lb. 14.0 oz
2 lb. 13 oz 7 lb. 0.5 oz
2 lb. 14 oz 7 lb. 3.0 oz
2 lb. 15 oz 7 lb. 5.5 oz
3 lb. 7 lb. 8.0 oz


RED TEK® 12a Refrigerants Equivalent Weight Installation Chart 

RED TEK® 12a HFC 134a CFC 12
1 oz 2.7 oz 3.0 oz
2 oz 5.3 oz 6.0 oz
3 oz = 1/2 can 8.0 oz 9.0 oz
4 oz 10.7 oz 12.0 oz
5 oz 13.3 oz 15.0 oz
6 oz = 1 can 1 lb. 1 lb. 2.0 oz
7 oz 1 lb. 2.7 oz 1 lb. 5.0 oz
8 oz 1 lb. 5.3 oz 1 lb. 8.0 oz
9 oz = 1-1/2 cans 1 lb. 8.0 oz 1 lb. 11.0 oz
10 oz 1 lb. 10.7 oz 1 lb. 14.0 oz
11 oz 1 lb. 13.3 oz 2 lb. 1.0 oz
12 oz = 2 cans 2 lb. 2 lb. 4.0 oz
13 oz 2 lb. 2.7 oz 2 lb. 7.0 oz
14 oz 2 lb. 5.3 oz 2 lb. 10.0 oz
15 oz = 2 1/2 cans 2 lb. 8.0 oz 2 lb. 13.0 oz
1 lb. 2 lb. 10.7 oz 3 lb.
1 lb. 1 oz 2 lb. 13.3 oz 3 lb. 3.0 oz
1 lb. 2 oz = 3 cans 3 lb. 3 lb. 6.0 oz
1 lb. 3 oz 3 lb. 2.7 oz 3 lb. 9.0 oz
1 lb. 4 oz 3 lb. 5.3 oz 3 lb. 12.0 oz
1 lb. 5 oz = 3-1/2 cans 3 lb. 8.0 oz 3 lb. 15.0 oz
1 lb. 6 oz 3 lb. 10.7 oz 4 lb. 2.0 oz
1 lb. 7 oz 3 lb. 13.3 oz 4 lb. 5.0 oz
1 lb. 8 oz = 4 cans 4 lb. 4 lb. 8.0 oz
1 lb. 9 oz 4 lb. 2.7 oz 4 lb. 11.0 oz
1 lb. 10 oz 4 lb. 5.3 oz 4 lb. 14.0 oz
1 lb. 11 oz = 4-1/2 cans 4 lb. 8.0 oz 5 lb. 1.0 oz
1 lb. 12 oz 4 lb. 10.7 oz 5 lb. 4.0 oz
1 lb. 13 oz 4 lb. 13.3 oz 5 lb. 7.0 oz
1 lb. 14 oz = 5 cans 5 lb. 5 lb. 10.0 oz
1 lb. 15 oz 5 lb. 2.7 oz 5 lb. 13.0 oz
2 lb. 5 lb. 5.3 oz 6 lb.
2 lb. 1 oz = 5-1/2 cans 5 lb. 8.0 oz 6 lb. 3.0 oz
2 lb. 2 oz 5 lb. 10.7 oz 6 lb. 6.0 oz
2 lb. 3 oz 5 lb. 13.3 oz 6 lb. 9.0 oz
2 lb. 4 oz = 6 cans 6 lb. 6 lb. 12.0 oz
2 lb. 5 oz 6 lb. 2.7 oz 6 lb. 15.0 oz
2 lb. 6 oz 6 lb. 5.3 oz 7 lb. 2.0 oz
2 lb. 7 oz = 6-1/2 cans 6 lb. 8.0 oz 7 lb. 5.0 oz
2 lb. 8 oz 6 lb. 10.7 oz 7 lb. 8.0 oz
2 lb. 9 oz 6 lb. 13.3 oz 7 lb. 11.0 oz
2 lb. 10 oz = 7 cans 7 lb. 7 lb. 14.0 oz
2 lb. 11 oz 7 lb. 2.7 oz 8 lb. 1.0 oz
2 lb. 12 oz 7 lb. 5.3 oz 8 lb. 4.0 oz
2 lb. 13 oz = 7-1/2 cans 7 lb. 8.0 oz 8 lb. 7.0 oz
2 lb. 14 oz 7 lb. 10.7 oz 8 lb. 10.0 oz
2 lb. 15 oz 7 lb. 13.3 oz 8 lb. 13.0 oz
3 lb. = 8 cans 8 lb. 9 lb.


Note: When installing, deduct:

LeakStop - 2 oz ProSeal - 3 oz
OilCharge - 2oz Dry32 - 3 oz
DyeCharge - 2 oz
Air32 - 2 oz